Budgeting & Forecasting › Cash Budgeting
What is the role of a minimum cash balance (buffer) in cash budgeting?
AdvancedAnswer
A minimum cash balance is a target buffer held to cover unexpected outflows and timing errors. The cash budget is managed to keep the closing balance at or above this floor; projected dips below it trigger financing or action. Setting the buffer trades off liquidity safety against the opportunity cost of idle cash.
Real-world example The firm keeps a $20k minimum balance, arranging finance whenever the budget dips below it.